⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-284480, and has not been changed.
This name is a synonym of Potamogeton × olivaceus .
The record derives from WCSP which reports it as a synonym (record 284480
) with original publication details: J. Bot. 45: 375 1907.